scholarly journals Effect of Manpower and Resource Factors on Labor Productivity at House Building Projects in DHA Lahore

2021 ◽  
Vol 1 (1) ◽  
pp. 12-20
Author(s):  
S. Mutahir Hussain Shah ◽  
Muhammad Nawaz ◽  
Aimen Batool
Keyword(s):  
Literature Review ◽  
Construction Industry ◽  
Labor Productivity ◽  
Construction Projects ◽  
Project Manager ◽  
Quality And Safety ◽  
Building Projects ◽  
Low Performance ◽  
Building Project ◽  
House Building

Construction industry suffers numerous issues and complicated factors like price, period, quality and safety. It is said that Construction projects are versatile because they associate with contractors, architects, advisers, designers, the project owners, etc. Keeping in view of above factors, objective of this research is to highlight those factors which have impact on labor productivity in house building project. Through literature review as well as discussion with different consultants, several factors of productivity were identified. Out of which 20 factors were selected, which were later categorized into two sets, for analyzing in the current study. A comprehensive questionnaire was prepared and sent to project manager, engineers, designers, and builders. It was found, that total expense of construction comes to much higher as it was originally calculated. It is suggested that human resource should be developed through an effective and well planned training program, so that construction project do not suffer due to low performance. The mentioned factors are supposed to help in completed the construction projects effectively.  

scholarly journals A review of causes of variation order in the construction of terrace housing projects in Malaysia

2019 ◽  
Vol 277 ◽  
pp. 03013
Author(s):  
Noraziah Mohammad ◽  
Zabidi Hamzah
Keyword(s):  
Construction Industry ◽  
Construction Projects ◽  
Construction Project ◽  
Extensive Literature ◽  
Time Cost ◽  
Construction Time ◽  
Building Projects ◽  
Housing Projects ◽  
Building Project

Variation order refers to any changes from the scope, plan, specification or contract document in the construction project. This changes of work is a common problem in construction projects in Malaysia. It is inevitable in any construction project and this problem can become more serious when variation order causes work progress to be impaired as a results it increased the construction time and cost that affects the construction industry in Malaysia. This paper critically review the causes of variation order in the construction industry on the double-storey terrace housing project in Malaysia. The discussions began with the construction industry in Malaysia and then related parties involved in the construction industry. The extensive local and abroad literature review on the definitions of variation order and analysis of past studies conducted on variation order and the previous study of the prediction model of variation. The extensive literature on variation order in the construction of building project may help to improve the performance in term of time, cost and quality of the construction of building projects in Malaysia.

scholarly journals EVALUATION OF CRITICAL SUCCESS FACTORS FOR CONSTRUCTION PROJECTS – AN EMPIRICAL STUDY IN LITHUANIA

2013 ◽  
Vol 17 (1) ◽  
pp. 21-31 ◽  
Author(s):  
Neringa Gudienė ◽  
Audrius Banaitis ◽  
Nerija Banaitienė
Keyword(s):  
Project Management ◽  
Literature Review ◽  
Construction Projects ◽  
Critical Success Factors ◽  
Success Factors ◽  
Project Manager ◽  
Management Team ◽  
Team Members ◽  
Critical Success ◽  
Survey Results

This paper aims to identify a comprehensive list of critical success factors for construction projects in Lithuania. Based on the available literature review, this paper identified 71 success factors under 7 broad groups. Based on the survey results, ten factors including project manager competence, project management team members' competence, project manager coordinating skills, client clear and precise goals/objectives, project value, project management team members' relevant past experience, project manager organising skills, project manager effective and timely conflict resolution, client ability to make timely decision, and project manager experience were determined as the most important success factors for construction projects. These critical success factors are of great significance both to researchers and industry practitioners.

scholarly journals Application of Quality Assessment System in Sudanese Construction Industry

2021 ◽  
Vol 9 (3) ◽  
pp. 52-57
Author(s):  
Yasir Mohamed Hassan Amin ◽  
Mohamed Abdulla Nugdalla Ahmedi
Keyword(s):  
Literature Review ◽  
Quality Assessment ◽  
Construction Industry ◽  
Construction Projects ◽  
Assessment System ◽  
Construction Process ◽  
Standard Score ◽  
Factors Affecting ◽  
Assessment Systems ◽  
Main Factors

Quality management is considered one of the most important obstacles facing the construction industry in Sudan. The application of a quality assessment system contributes to the development of quality in projects as it is possible to measure the quality in projects. This paper aims to introduce one of the quality assessment systems, which is the system followed and applied in the Singapore (CONQUAS). This system assesses quality based on structural, architectural, mechanical and electrical work. The paper also aims to study the factors affecting the application of the quality assessment system in Sudan. The study is carried out in the region of Khartoum. The study is focusing on the construction projects. The study is carried out by questionnaires and other literature review. The respondents are consultants and contractors. The data has been distributed and analyzed by using the Average Index. From the study it was found that CONQUAS standard is assessed the building based on workmanship standards by the assessors from the BCA on site using standard score sheets. The assessment is done throughout the construction process for structural, mechanical and electrical works, and from questionnaire results the main factors affect construction industry in Sudan is lack of standardization in Sudan. The author recommended that more study shall be conducted to identify factors affecting quality in Sudanese construction industry and how to improve the quality.  

scholarly journals Identification of Causes and Minimization of Delays in Highway Projects of Pakistan

2019 ◽  
Vol 38 (1) ◽  
pp. 103-112
Author(s):  
Samiullah Sohu ◽  
Abdul Fattah Chandio ◽  
Kaleem ullah
Keyword(s):  
Literature Review ◽  
Construction Industry ◽  
Questionnaire Survey ◽  
Construction Projects ◽  
Structured Interview ◽  
Mitigation Measures ◽  
Structured Interviews ◽  
Highway Projects ◽  
Mean Values ◽  
Causes Of Delays

The problem of delay in construction industry is a regular phenomenon worldwide, and construction industry of Pakistan has no exception, particularly in highways projects. Delay can be described as the extension of time to complete the construction project. The aim of this paper is to identify main causes of delays in highway projects of Pakistan, and to determine mitigating measures for the identified causes. The research method of this study is based on literature review, questionnaire survey and semi structured interview. From in-depth literature review, twenty-six common causes of delay were found. A questionnaire survey was carried out among construction professionals of highway projects. The causes of delay in highways projects were ranked referring to their Mean values. A semi structured interview was carried out to determine mitigation measures for the top ten causes of delays. The data gathered from questionnaire survey was analyzed using SPSS (Statistical Package for the Social Sciences) while, data collected through semi structured interviews was analyzed using Nvivo software. The findings of this study are expected to be useful for construction parties, to mitigate the delays in highway construction projects of Pakistan.

FACTORS CAUSING PROBLEMS IN MANAGING CONSTRUCTION PROJECTS IN A COUNTRY UNDER MILITARY OCCUPATION: Contractors’ Perspective

2016 ◽  
Vol 05 (07) ◽  
pp. 01-07
Author(s):  
Akram Subhe Suleiman ◽  
Jafar Subhi Hardan Abahre
Keyword(s):  
Construction Industry ◽  
Construction Projects ◽  
Project Managers ◽  
Project Manager ◽  
Military Occupation ◽  
The Political ◽  
Clear Understanding ◽  
Team Members ◽  
Political Situation ◽  
The Impact

An exhaustive literature search revealed that not much research has been done on factors causing problems in managing a construction project in a country under military occupation like Palestine. So, it is the main goal of this research is to identify these factors which could be used by the decision makers to select the appropriate project manager who bosses the suitable skills and competencies to deal with these problems. The study is a step toward determining means to improve the effectiveness of projects through identifying project manager competencies. It is important for Palestinian construction industry to progress in terms of project success; the problems that face the project managers must be determined and identified, in order to achieve the best results with less risk. A clear understanding of such problems helps the Palestinian construction industry of finding the suitable solutions to overcome these problems. A questionnaire survey was carried out to achieve the main aim of this research. The respondents were engineers have more than 3 years in the position of project manager in the Palestinian construction industry. The survey was based on factors drawn from findings of another researches in different countries, together with special factors identified as potentially affecting Palestine. The results identified many factors created problems; they were clustered in eight groups. These groups were arranged according to respondents in descending order as follows: the political situation of Palestine, lack of consultants` technical competencies, lack of resources, insufficient planning, team members uncommitted, conflicts between departments, breakdowns in communications, and changes in goals. As a result of this study one could conclude that managing a project in Palestine is as difficult as the complication of the political situation of the country. The project manager should have a complicated mixture of skills and competencies from dealing with Israeli occupation to dealing with stakeholders to lack of resources and unclear goals. The study has recommended to the Palestinian government to improve the regulations and laws to meet the impact of closure and segmentation of the Palestine.

scholarly journals Buffer Based CCPM Scheduling:A Modern Approach for Indian Constraints

10.29007/dxwh ◽  
2018 ◽  
Author(s):  
Mona Prajapati ◽  
Neetu Yadav
Keyword(s):  
Literature Review ◽  
Construction Projects ◽  
Project Manager ◽  
Research Papers ◽  
Planning And Scheduling ◽  
Modern Approach ◽  
Project Activity ◽  
Activity Duration ◽  
Critical Chain Project Management ◽  
Critical Chain

At present in Indian Construction, large number of construction projects is delayed by many reasons one of them is ‘improper planning and scheduling’ and ‘resources uncertainty’, which are more concerned for every project manager. There are many scheduling techniques but resource based technique is only one i.e. Critical chain project management (CCPM). This paper contains review of 35 research papers, thesis and articles on CCPM. Main aim of paper is to explore the opportunities to apply CCPM by means of literature review to minimize uncertainty and variation in project activity duration. Paper also describe theories behind CCPM network and procedure of preparing CCPM network.

scholarly journals An Analysis of Construction Failure Factors to Stakeholder Coordinating Performance in the Finishing Phase of High-Rise Building Projects

2020 ◽  
Vol 2020 ◽  
pp. 1-14
Author(s):  
Viet T. Nguyen ◽  
Sy T. Do ◽  
Nhat M. Vo ◽  
Thu A. Nguyen ◽  
Son V. H. Pham
Keyword(s):  
Factor Analysis ◽  
Construction Projects ◽  
Project Planning ◽  
Analysis Method ◽  
Building Projects ◽  
High Rise ◽  
High Rise Building ◽  
Building Project ◽  
Construction Works ◽  
Failure Factors

A poorly coordinated performance among stakeholders in the finishing phase can impair the performance of a high-rise building project. Therefore, it is necessary to analyze construction failure factors (CFFs) to stakeholder coordinating performance (SCP) in the finishing phase of high-rise building projects and to uncover their underlying relationships. CFFs to SCP in construction projects, especially in the finishing phase of high-rise building projects, have not yet been discovered. The study identified 30 CFFs to the SCP and ranked them according to the perspective of the stakeholders, including owners/consultants and contractors/subcontractors. Additionally, four factors of the CFFs, namely, traditional adversarial relationship, poor project planning and organization, incompetent parties, and delays of parties toward construction works were extracted by the factor analysis method. This study fills the gap in knowledge related to the coordination performance in construction projects. The findings could help stakeholders to enhance their coordinating performance in high-rise building projects.

scholarly journals Problems and Challenges in the Interactions of Design Teams of Construction Projects: A Bibliometric Study

Buildings ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 461
Author(s):  
Eduardo I. Galaz-Delgado ◽  
Rodrigo F. Herrera ◽  
Edison Atencio ◽  
Felipe Muñoz-La Rivera ◽  
Clarissa N. Biotto
Keyword(s):  
Construction Industry ◽  
Collaborative Design ◽  
Construction Projects ◽  
Design Management ◽  
Design Team ◽  
Design Teams ◽  
Building Projects ◽  
Role Identification ◽  
Team Interactions ◽  
Three Stages

There is no comprehensive understanding of the problems that may impact the performance of the different actors that participate in the design of construction projects. In the absence of clarity about the problems and challenges that may impact the interactions, it is not possible to propose action plans to optimize the performance of the design teams. Therefore, this study proposes to identify the main problems and challenges in the interactions of design teams in building projects. A mixed review method is used to integrate bibliometric reviews, systematic reviews, and social network analysis to build a complete picture of the reviewed topic while highlighting certain key areas to ensure in-depth research. To achieve the objective of this work, the research was divided into three stages: (1) study of interactions in design teams; (2) identification of problems in design team interactions; and (3) study of problems in design team interactions. Through this study, four current major trends of research were identified: (1) Collaboration and BIM; (2) Design teams in the construction industry; (3) Design management; and (4) Collaborative design methodologies and processes. In addition, the most relevant problems or challenges within design team interactions arise in communication, collaboration, coordination, trust, and role identification.

A practical tool for evaluation of innovation outcomes in building projects

2016 ◽  
Vol 8 (4) ◽  
pp. 350-387 ◽  
Author(s):  
Soroush Maghsoudi ◽  
Colin Duffield ◽  
David Wilson
Keyword(s):  
Construction Industry ◽  
Construction Projects ◽  
Qualitative Evaluation ◽  
Subjective Assessment ◽  
Building Projects ◽  
Online Tool ◽  
Content Type ◽  
Practical Tool ◽  
Social Environmental ◽  
Innovation Outcomes

Purpose This paper aims to develop a practical tool to evaluate the outcomes of innovative practices in the building and construction industry. Design/methodology/approach A practical tool was proposed. It is an online tool programmed in a JavaScript environment. A previously developed and tested framework was the basis for this tool. Six case projects were used to test and validate the reliability of the tool. The outcomes of the building projects were categorized into six categories of economic, quality, social, environmental, satisfaction and soft and organizational impacts. Findings The most important finding of this research was that the evaluation of innovation in building and construction would be possible only if the subjective assessment is tolerated to include the non-monetary outcomes in the evaluation, as well as the monetary outcomes. Research limitations/implications The findings of this research are limited to the domestic and medium density building projects; thus, the outcomes might be generalized with appropriate care. The developed tool would assist practitioners in the field of building and construction to realize the impacts of innovation introduced into their projects. The project owners and developers could be the main audience of this tool. Practical implications The main contribution of the current study into the literature is the consideration of tangible and intangible outcomes of innovation together. In other words, this tool not only evaluates monetary outcomes but also takes into account non-monetary outcomes. It has been stated in the literature that 80 per cent of firms choose “non-numeric” project selection models (Meredith and Mantel, 2006). To provide a full representation of the reality, this model considers both numeric and non-numeric measures by applying both quantitative and qualitative evaluation methods. The project owners and developers could be the main audience of this tool. It is worth mentioning that this tool is the first attempt of its kind for building and construction projects, and it is applicable and fully practical. Originality/value This tool is the first attempt of its kind to evaluate practically the outcomes of innovation in the building and construction industry. The tool practicality and applicability in the real-world project is a privilege which gives more reliability and credibility to the proposed approach of innovation evaluation.

scholarly journals Assessing and Prioritising Delay Factors of Prefabricated Concrete Building Projects in China

2018 ◽  
Vol 8 (11) ◽  
pp. 2324 ◽  
Author(s):  
Yingbo Ji ◽  
Lin Qi ◽  
Yan Liu ◽  
Xinnan Liu ◽  
Hong Li ◽  
...  
Keyword(s):  
Decision Making ◽  
Construction Industry ◽  
Construction Projects ◽  
Analytic Network Process ◽  
Building Projects ◽  
Factors Affecting ◽  
Expert Interview ◽  
Concrete Building ◽  
Network Process ◽  
Improved Performance

Prefabricated construction has been widely accepted as an alternative to conventional cast-in-situ construction, given its improved performance. However, prefabricated concrete building projects frequently encounter significant delays. It is, therefore, crucial to identify key factors affecting schedule and explore strategies to minimise the schedule delays for prefabricated concrete building projects. This paper adopts the decision-making trial and evaluation laboratory (DEMATEL) model and analytic network process (ANP) method to quantify the cause-and-effect relationships and prioritise the key delay factors in terms of their importance in the Chinese construction industry. The DEMATEL model evaluates the extent to which each factor impacts other factors. The quantified extents are then converted into a prioritisation matrix through ANP. The delay factors of prefabricated construction projects are selected and categorised based on a literature review and an expert interview. Questionnaires are then implemented to collect the data. The results reveal that the issue of inefficient structural connections for prefabricated components is found to be the most significant factor and most easily affected by other delay factors. This research also suggests prioritising major delay factors, such as ‘lack of communication among participants’ and ‘low productivity’, in the Chinese construction industry during scheduling control. Overall, this research contributes an assessment framework for decision making in the scheduling management of prefabricated construction.

Sign in / Sign up

Export Citation Format

Share Document